Fix broken links in FAQ to non-existent documentation pages

Removed links to Azure Pipelines and GitLab CI documentation pages
that are planned for Phase 1.1 but not yet created. Replaced with
descriptive text to avoid build failures while maintaining useful
information about CI/CD platform support.

Author: claude

docs/troubleshooting/faq.md

@@ -376,8 +376,8 @@ Task BuildSolution {
 Yes! psake works with all major CI/CD platforms:
 
 - **GitHub Actions** - See [GitHub Actions guide](/docs/ci-examples/github-actions)
-- **Azure Pipelines** - See [Azure Pipelines guide](/docs/ci-examples/azure-pipelines)
-- **GitLab CI** - See [GitLab CI guide](/docs/ci-examples/gitlab-ci)
+- **Azure Pipelines** - Uses standard PowerShell tasks
+- **GitLab CI** - Uses PowerShell in Docker containers or Windows runners
 - **Jenkins, TeamCity, etc.** - Just run PowerShell scripts
 
 Basic pattern: